#pragma once
//#define QT_NO_WARNING_OUTPUT
//#define QT_NO_DEBUG_OUTPUT
#include<QOpenGLWidget>
#include<gl/GLU.h>
#include<QDebug>
#include<Qmouseevent>
using namespace std;

class pannal : public QOpenGLWidget{
	Q_OBJECT

public:
	pannal(QWidget* parent);
	void initializeGL();
	void resizeGL(int width, int height);
	void paintGL();
	void mousePressEvent(QMouseEvent* ev);
};
